3NJ4
Sarnoff Princeton Heliport
Official FAA Data Effective 2026-10-01 0901Z
VFR Chart of 3NJ4
Sectional Charts at SkyVector.com
IFR Chart of 3NJ4
Enroute Charts at SkyVector.com
Location Information for 3NJ4
Coordinates: N40°19.83' / W74°37.67'
Located 03 miles SE of Princeton, New Jersey. View all Airports in New Jersey.
Estimated Elevation is 90 feet MSL.
Operations Data
Heliport Use:Private Use
Activation Date:March 1961
Status:Operational
Control Tower:No
Seg-Circle:No
Beacon:None
Wind Indicator:Yes, Not Lighted
A.R.T.C.C.:NEW YORK
F.S.S.:MILLVILLE
Sectional Chart:NEW YORK
AirspaceAnalysis:NO OBJECTION
Attendance:Unattended
Airport Communications
ATIS at TTN (9.1 W):126.775
ASOS at TTN (9.2 W):126.775 609-538-8690
ASOS at SMQ (17.7 N):120.6 908-722-2139
Nearby Navigation Aids
IDNameFreqRadial / Range
VOT RBV ROBBINSVILLE 113.80 331°9.8
VOD ARD YARDLEY 108.20 080°13.7
VOD SBJ SOLBERG 112.90 170°16.0
VOT GXU MC GUIRE 110.60 007°19.3
IDNameFreqBearing / Range
VOT NEL LAKEHURST 396 141°21.8
VOT FR FRIKK 407 062°58.8
VOT RNB RAINBOW 363 203°59.5
VOT IL HADIN 248 225°63.9
Helipad H1
Dimensions:50 x 50 feet / 15 x 15 meters
Surface:Asphalt
Coordinates:N40°19.83' / W74°37.67'N0°0.00' / E0°0.00'
Elevation: 90.0
Traffic Pattern: Left
Services Available
Fuel:NONE
Transient Storage:NONE
Airframe Repair:NONE
Engine Repair:NONE
Bottled Oxygen:NOT AVAILABLE
Bulk Oxygen:NOT AVAILABLE
Ownership Information
Ownership:Privately Owned
Owner:SRI INTERNATIONAL - SARNOFF
201 WASHINGTON ROAD
PRINCETON, NJ 08540
609-734-2000
Manager:MICHAEL L DAVIS
609-734-2601
201 WASHINGTON ROAD
PRINCETON, NJ 08540
609-734-2538
SECURITY OPERATIONS CENTER - 609-734-2318
Other Remarks
  • SECURITY OPERATIONS CENTER: 24-HR ON-SITE EMERGENCY NUMBER 609-734-2318.
  • FOR CD CTC NEW YORK APCH AT 800-645-3206.
Nearby Airports with Instrument Procedures
IDNameHeading / Distance
Princeton Airport 39N Princeton Airport 340°4.4
Trenton-Robbinsville Airport N87 Trenton-Robbinsville Airport 170°7.1
Trenton Mercer Airport KTTN Trenton Mercer Airport 249°9.1
Central Jersey Regional Airport 47N Central Jersey Regional Airport 006°11.7
Old Bridge Airport 3N6 Old Bridge Airport 090°12.9
Solberg/Hunterdon Airport N51 Solberg/Hunterdon Airport 341°15.9
Somerset Airport KSMQ Somerset Airport 353°17.8
Mc Guire Field (Joint Base Mc Guire Dix Lakehurst) Airport KWRI Mc Guire Field (Joint Base Mc Guire Dix Lakehurst) Airport 174°18.9
Sky Manor Airport N40 Sky Manor Airport 311°21.4
Lakehurst Maxfield Field Airport KNEL Lakehurst Maxfield Field Airport 144°21.8
Doylestown Airport KDYL Doylestown Airport 270°22.7
Northeast Philadelphia Airport KPNE Northeast Philadelphia Airport 229°23.1